Light weight, low profile alternative to standard wheel reflectors. Fits 26-29" mountain bike wheels and 700c/29" road bike wheels. * 720+CD/LX/M2 at 2/-4 degree angles * These are the BRIGHTEST reflective bike wheel stickers on the market. Our reflective decals are 50 times brighter than many other reflective stickers like black or yellow. They will make you visible to drivers from farther away and help keep you safe on the road. * ANY HARD SURFACE: Our reflective stickers are designed to stick to any hard surface, including your helmet, bicycle frame, bike rims (not for rim brakes), car, motorcycle, or stroller. They are made from high-quality, durable materials that can withstand the elements and regular use.